#yf-show {
	position: fixed;
	width: 100%;
	top: 0px;
	left: 0px;
	background-color: rgba(0, 0, 0, 0.5);
	z-index: 1000;
	display: none;
}

.yf-show-windows {
	width: 990px;
	height: 100%;
	padding: 30px 0px;
	margin: 0px auto;
}

.yf-photo-one {
	width: 700px;
	height: 500px;
	margin-right: 40px;
	background-color: rgba(0, 0, 0, 0.8);
	text-align: center;
	position: relative;
}

.yf-photo-one > img {
	max-width: 700px;
	max-height: 500px;
	/*min-height: 500px;
	height: auto;*/
	position: relative;
}

.yf-photo-two {
	width: 250px;
	height: 500px;
	background-color: #fff;
	position: relative;
}

.yf-photo-left {
	float: left;
}

.yf-arrow {
	position: absolute;
	color: #fff;
	font-size: 60px;
	font-weight: 600;
	background-color: rgba(0,0,0,0.3);
	padding: 0px 6px;
	z-index: 99;
	cursor: pointer;
	-webkit-user-select: none;
  	-moz-user-select: none;
  	-ms-user-select: none;
  	-o-user-select: none;
  	user-select: none;
}

.yf-arrow-left {
	left: 0px;
}

.yf-arrow:hover {
	background-color: rgba(0,0,0,0.8);
}

.yf-arrow-right {
	right: 0px;
}

.yf-photo-title {
	font-size: 18px;
	padding: 8px 0px 12px 10px;
	background-color: #eee;
}

.yf-photo-list {
	width: 100%;
	list-style-type: none;
	margin: 25px 0px;
	padding: 0px;
	height: 400px;
	overflow: auto;
}

.yf-photo-list > li {
	width: 67px;
	text-align: center;
	float: left;
	margin-left: 8px;
	margin-bottom: 10px; 
	background-size: cover;
	height: 67px;
	background-repeat: no-repeat;
	background-position: center;
}

.yf-photo-clear {
	clear: both;
}

.yf-photo-act {
	position: relative;
}

.yf-photo-check {
	position: absolute;
	top: 0px;
	left: 0px;
	color: #fff;
	font-weight: 600;
}

.yf-photo-windows {
	width: 67px;
	height: 67px;
	position: absolute;
	top: 0px;
	left: 0px;
	background-color: rgba(0, 0, 0, 0.5);
}

.yf-photo-del {
	position: absolute;
	right: -20px;
	top: -20px;
	padding: 10px;
	background-color: rgba(0, 0, 0, 0.5);
	border-radius: 50%;
	color: #fff;
	font-size: 20px;
	font-weight: 600;
	cursor: pointer;
}